For example, these three projects, now under way at the University of Illinois: GallagherJames J. and AschnerM. J., “A Study of Creative and Analytic Thinking in Gifted Children”; GoldsteinHerbert J. et al., “The Efficacy of Special Class Training on Mentally Retarded Children”; and SmithB. Othanel., “A Study of the Logical Structure of Teaching.”
2.
See DaitzEdna, “The Picture Theory of Meaning,” in Essays in Conceptual Analysis, Antony Flew, Ed. (London: Macmillan and Co., Ltd., 1956).
3.
SkinnerB. F., Verbal Behavior (New York: Appleton Century Crofts, 1957).
For an account of the development of two units of verbal interaction (for marking off single-speaker and multi-speaker sequences in group discussion), see AschnerM. J., “The Analysis of Classroom Discourse: A Method and Its Uses” (unpublished doctoral thesis; University of Illinois, 1959).
